VfxColorAnimatedWithRandomMaterialDriver

Inheritance 1 ancestor · 6 siblings

• IVfxMaterialDriver
  • VfxBoolLogicDriver (removed in patch 16.10)
  • VfxColorAnimatedWithRandomMaterialDrivercurrent
  • VfxColorOverLifeMaterialDriver
  • VfxFloatAnimatedWithRandomMaterialDriver
  • VfxFloatOverLifeMaterialDriver
  • VfxLogicDriver (removed in patch 16.10)
  • VfxSineMaterialDriver

Class Documentation

Edit documentation

A particle material driver that returns an animated color value sampled at t. It is the ValueColor form of VfxColorOverLifeMaterialDriver: the value is a constantValue plus optional dynamics, the same embed that VfxEmitterDefinitionData uses for its animated values.

• When colors has no dynamics, the driver returns constantValue.
• When colors has dynamics, the driver samples the curve at t.

VfxColorAnimatedWithRandomDriver is the same value as a driver of the VFX driver graph.

Examples:

• Shipped companion particles use it with a bare constantValue to set a constant tint, such as LayerTint01.

Properties

colors

Embed<ValueColor> = { "constantValue": [0, 0, 0, 0], "dynamics": null }

Documentation Edit documentation

The color value. Without dynamics it is constant; with dynamics the curve is sampled at t.

frequency

U8 = 0

Documentation Edit documentation

When the driver is evaluated: 0 once per emitter update, 1 once per particle. IVfxMaterialDriver describes both modes.

colors

frequency